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Perplexity

Integrates with Perplexity API to provide expert programming assistance and persistent chat capabili...

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2 installs
Updated Nov 22, 2025
Not audited
Integrates with Perplexity API to provide expert programming assistance and persistent chat capabilities for developers and teams.
  1. Sign up for a Perplexity Account
    Go to https://www.perplexity.ai/ and create an account if you do not have one.

  2. Log In to Perplexity
    Log in to your Perplexity account using your credentials.

  3. Access the API Key Section

    • Navigate to the Perplexity Developer Documentation.
    • Look for a section related to API or API Key management.
    • Alternatively, check your account/profile settings for an "API Key" or "Developer" section.
  4. Create or Retrieve Your Perplexity API Key

    • If you do not already have an API key, there should be an option to "Generate new API Key" or "Request API Access."
    • Copy the generated API key. It will look similar to: pplx-abc123...
  5. Fill in the Key in FastMCP Connection Interface

    • Open the FastMCP interface.
    • Click on the "Install Now" button for the Perplexity Chat MCP Server.
    • You will be prompted for environment variables.
    • Fill in the following values:
      • PERPLEXITY_API_KEY: Paste your copied API key here.
      • PERPLEXITY_MODEL (optional): Enter your preferred model (default is sonar-pro).
      • Other optional fields can be set as desired or left with their default values.
  6. Save and Connect

    • Save the configuration.
    • The FastMCP connection will now use your Perplexity API to enable ask and chat functionality.

Note:

  • If you do not see the API key section in your Perplexity account, consult Perplexity Documentation or contact Perplexity support for access to the API key feature.
  • Do not share your API key publicly or with untrusted parties.

How to Install Perplexity

Install Perplexity MCP server with one click through FastMCP. Choose your preferred AI development tool below:

Claude Desktop

Click "Claude Desktop" in Quick Start

Cursor IDE

Click "Cursor IDE" in Quick Start

VS Code

Click "VS Code" in Quick Start

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